Occupational Lead Exposure Among Civilian Indoor Shooting Range Workers in Korea: A Report of Blood Lead Levels and Airborne Lead
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View abstract on PubMed
Summary
This summary is machine-generated.Workers at South Korean indoor shooting ranges show high blood lead levels (BLLs), exceeding general population limits. Airborne lead concentrations near firing zones are significantly elevated, necessitating urgent safety improvements.
Area Of Science
- Occupational Health
- Environmental Science
- Toxicology
Background
- Indoor shooting ranges are significant sources of occupational lead exposure.
- Lead exposure in South Korean civilian indoor shooting ranges remains understudied.
- This research addresses the knowledge gap regarding worker lead exposure in this setting.
Purpose Of The Study
- To assess blood lead levels (BLLs) in workers at civilian indoor shooting ranges in South Korea.
- To measure airborne lead concentrations in these environments.
- To identify factors influencing lead exposure among workers.
Main Methods
- A descriptive observational study was conducted with 21 workers from three indoor shooting ranges.
- Blood lead levels (BLLs) were determined using atomic absorption spectrophotometry.
- Airborne lead concentrations were measured via personal air sampling, supplemented by interviews on occupational history.
Main Results
- The average BLL among workers was 39.82 µg/dL, with shooting coaches showing the highest levels.
- Airborne lead concentrations near firing zones were approximately seven times the occupational exposure limit.
- Significant correlations were found between job role, work area, and both air lead levels and BLLs.
Conclusions
- Civilian indoor shooting ranges pose considerable lead exposure risks to workers.
- There is an urgent need for enhanced safety regulations and preventive strategies.
- Recommendations include improved ventilation, regular health screenings, and comprehensive safety education for workers.
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